Explosion Booklet. I recently saw a booklet that intrigued me... I looked though a lot of my book structure books looking for how to make it since the lady didn't give any or say where she got the instructions. sigh!! Luckily she had some good pictures so I could kind'a figure out the folds. I didn't get it quite exactly like hers, but I'm content.
Click on any image for more details etc and a diagram with instructions on the "how to" of it. Enjoy